HumanSignal
HumanSignal (formerly known as Heartex) enables data science teams to build AI models with their company DNA. With the emergence of generative AI, it’s more important than ever to build highly differentiated models by guiding foundation…

San Francisco, CA · Columbus, OH
This is the record ChatGPT, Claude and Google read about HumanSignal. Claiming it controls the source; answers update as assistants re-crawl.
- Founded
- 2019
- Headcount
- 19
- Open roles
- 51
- Last raised
- Series A

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